Gastrimargus marmoratus
In 3 days ~10% in a week ~20%
Gastrimargus marmoratus is a species of band-winged grasshopper in the family Acrididae. It is found in southern Africa, Indomalaya, and eastern Asia. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Gastrimargus marmoratus sighting in Tokyo on a given day, based on 11 verified sightings from GBIF citizen-science data. It is the 770th most-seen of the 1013 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Gastrimargus marmoratus in Tokyo on a given day, so our monthly data shows no clear season.
2nd of 2
Of the 2 cities where we can rate Gastrimargus marmoratus sightings, Tokyo ranks 2nd at under 5%. The best odds are in Osaka (Japan, about 10%).
Same family: Acrididae
The closest relatives of the Gastrimargus marmoratus that you can see in Tokyo (family Acrididae, Short-horned Grasshoppers) are Oriental Longheaded Locust (about 20%), Patanga japonica (about 10%) and Carinate Locust (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Gastrimargus marmoratus is recorded against all the insects logged in Tokyo (11 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
